Case Presentation: An 83-year-old male with a history of seizures, CHF, hyperlipidemia, obstructive sleep apnea, and BPH presented with 2-3 days of altered mental status. His family reported worsening leg swelling and blisters for the past few months, with a rash spreading to his upper extremities and wounds draining serosanguinous fluid. He was hypoxic in [...]